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Jaw-dropping Qa1 Cr-s Tapered High Travel Coil Spring - 4.125" Id, 300 Lbs/in Rate, 11" Length - 1971-1972 Chevrolet Biscayne Shop Now [aIAsSXNP]

$33.99 $108.99 -69%

QA1 CR-S Tapered High Travel Coil Spring Discover the perfect upgrade for your 1971-1972 Chevrolet Biscayne with QA1's CR-S Tapered High Travel Coil Spring. This premium spring is designed to enhance the performance and appearance of your vehicle, pr

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Jaw-dropping Qa1 Cr-s Tapered High Travel Coil Spring - 4.125" Id, 300 Lbs/in Rate, 11" Length - 1971-1972 Chevrolet Biscayne Shop Now [aIAsSXNP]

QA1 CR-S Tapered High Travel Coil Spring

Discover the perfect upgrade for your 1971-1972 Chevrolet Biscayne with QA1's CR-S Tapered High Travel Coil Spring. This premium spring is designed to enhance the performance and appearance of your vehicle, providing a reliable and durable solution for your suspension needs. Engineered with the highest quality materials, QA1's springs offer exceptional strength, consistency, and longevity.

Unmatched Quality and Performance

QA1's springs are crafted with meticulous attention to detail, ensuring they meet the highest standards of quality. Each spring is cold wound, heat treated, and shot peened to maintain consistency, accuracy, and durability. The silver powder coating provides a durable finish that resists corrosion and maintains a sleek appearance. With a lifetime guarantee to remain within 2% of the original free height and rate, you can trust in the reliability of QA1's products.

Optimized for Your Vehicle

Designed specifically for the 1971-1972 Chevrolet Biscayne, this tapered high travel coil spring is a perfect fit for QA1's Pro Coil Shock Systems. The spring features a 4.125" inner diameter, 11" length, and a 300 lbs/in rate, providing maximum travel and superb performance. With lengths and rates clearly marked, installation is quick and easy, ensuring a hassle-free upgrade for your vehicle. Upgrade your Chevrolet Biscayne today with QA1's top-tier suspension components.

What Our Customers Say

January 27, 2026

Absolutely no complaints!

A great item. And very, very, very well made.

- Eirian A..

January 27, 2026

Absolutely no complaints!

I'm impressed with its very reliable performance.

- Urien W..

January 27, 2026

Absolutely no complaints!

It's a well-crafted, highly efficient product.

- Rhiannon Y..

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